It’s the step that defines the essential elements of the project, and lays the basis of its realization.

The preliminary design defines the qualitative and functional features of the project according to our client’s directions. It also defines the most significant features of the next planning steps, on the basis of the kind work required.

Once the preliminary design has been approved, we work out the graphic and descriptive elaborates and the calculations. It helps to avoid important technical and price differences during the working plan.

The working plan is our key point. It consists in engineer all the works and in defining every particular of the project.